| Area Code 925 Details | |
|---|---|
| Country | United States |
| State/Province | California |
| Major City | Oakland |
| Time Zone | Pacific |
| Prefix | County | Phone Type | Status |
|---|---|---|---|
| 925-263 | Contra Costa | Landline | Active |
| 925-264 | Alameda | Landline | Active |
| 925-265 | Contra Costa | Landline | Active |
| 925-267 | Contra Costa | Landline | Active |
| 925-268 | Contra Costa | Landline | Active |
| 925-269 | Contra Costa | Landline | Active |
| 925-270 | Contra Costa | Landline | Active |
| 925-271 | Alameda | Landline | Active |
| 925-272 | Contra Costa | Landline | Active |
| 925-273 | Alameda | Landline | Active |
| 925-274 | Contra Costa | Cell Number | Active |
| 925-275 | Contra Costa | Landline | Active |
| 925-276 | Contra Costa | Landline | Active |
| 925-277 | Contra Costa | Landline | Active |
| 925-278 | Contra Costa | Landline | Active |
| 925-279 | Contra Costa | Cell Number | Active |
| 925-280 | Contra Costa | Cell Number | Active |
| 925-281 | Contra Costa | Landline | Active |
| 925-282 | Contra Costa | Landline | Active |
| 925-283 | Contra Costa | Landline | Active |